Unofficial, free distributions of "Asset Collections" that generally cost money on the Unity Asset Store are typically considered piracy.
These assets are intended for game engines, primarily Unity, for developing VR experiences. WeebUVR_Asset_Collection_2022-12-27.part4.rar
Help you find a similar on the Unity Asset Store? The Award Winning Assets Bundle etc. Recommended Procedures
Ensure you have all RAR parts in the same folder before attempting to extract. WeebUVR_Asset_Collection_2022-12-27.part4.rar
Use reputable anti-virus software to scan all extracted content.
Because this is labeled part4.rar , it is only one part of a larger, split archive. It cannot be extracted or used without part1, part2, part3 , etc. Recommended Procedures